---> uname -a: Linux prd-centos8-robot-2c-8g-7542.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4938 19 2183 6824 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c4:5e:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85140sec preferred_lft 85140sec inet6 fe80::f816:3eff:fec4:5e73/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:05:39 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 115.03 24.38 90.65 5045.52 40164.95 01:08:01 AM 91.87 0.08 91.78 2.27 8510.98 01:09:01 AM 46.10 1.33 44.77 146.35 5445.20 01:10:01 AM 64.36 0.20 64.16 9.33 7355.77 01:11:01 AM 18.06 0.03 18.03 0.67 1395.17 01:12:01 AM 2.45 0.00 2.45 0.00 75.80 01:13:01 AM 0.47 0.00 0.47 0.00 46.28 01:14:01 AM 0.20 0.00 0.20 0.00 98.55 01:15:01 AM 0.20 0.00 0.20 0.00 2.81 01:16:01 AM 0.15 0.00 0.15 0.00 68.64 01:17:01 AM 0.42 0.00 0.42 0.00 139.34 01:18:01 AM 0.35 0.00 0.35 0.00 5.52 01:19:01 AM 0.38 0.00 0.38 0.00 274.83 01:20:01 AM 0.18 0.05 0.13 0.80 1.47 01:21:01 AM 1.33 0.00 1.33 0.00 32.19 01:22:01 AM 0.57 0.00 0.57 0.00 15.41 01:23:01 AM 0.45 0.00 0.45 0.00 5.78 01:24:01 AM 0.37 0.00 0.37 0.00 4.80 01:25:01 AM 0.62 0.03 0.58 1.33 9.65 01:26:01 AM 37.10 0.32 36.79 43.72 2656.48 Average: 19.03 1.32 17.71 262.52 3315.64 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5360768 7038616 2521552 31.99 2688 1866276 746528 8.36 205184 2019004 150616 01:08:01 AM 5096128 6981052 2786192 35.35 2688 2060472 742276 8.31 193288 2245192 170672 01:09:01 AM 5231680 7085640 2650640 33.63 2688 2030456 640288 7.17 211472 2091628 24 01:10:01 AM 5007088 7048344 2875232 36.48 2688 2210264 649432 7.27 230216 2266480 28492 01:11:01 AM 4963840 7006420 2918480 37.03 2688 2211708 720460 8.07 230348 2310268 4 01:12:01 AM 4948976 6991572 2933344 37.21 2688 2211724 754740 8.45 230348 2325092 4 01:13:01 AM 4950436 6994248 2931884 37.20 2688 2212940 754740 8.45 230356 2323396 4 01:14:01 AM 4945108 6991848 2937212 37.26 2688 2215868 754740 8.45 230356 2328900 4 01:15:01 AM 4939056 6985812 2943264 37.34 2688 2215884 753976 8.44 230356 2334604 4 01:16:01 AM 4934512 6987352 2947808 37.40 2688 2221968 753976 8.44 230356 2338788 4068 01:17:01 AM 4960080 7012924 2922240 37.07 2688 2221984 733728 8.22 230540 2313368 24 01:18:01 AM 4961464 7014328 2920856 37.06 2688 2222004 718164 8.04 230540 2312724 4 01:19:01 AM 4950716 7011752 2931604 37.19 2688 2230176 718164 8.04 230540 2323480 8 01:20:01 AM 4950424 7011460 2931896 37.20 2688 2230180 719696 8.06 230544 2323596 12 01:21:01 AM 4950744 7011844 2931576 37.19 2688 2230260 719696 8.06 230544 2323684 32 01:22:01 AM 4950572 7011928 2931748 37.19 2688 2230504 719696 8.06 230544 2323892 4 01:23:01 AM 4950312 7011672 2932008 37.20 2688 2230508 719696 8.06 230544 2324108 4 01:24:01 AM 4950148 7011516 2932172 37.20 2688 2230516 719696 8.06 230544 2324160 4 01:25:01 AM 4986488 7050124 2895832 36.74 2688 2232788 646560 7.24 231456 2287136 2140 01:26:01 AM 5136212 7062488 2746108 34.84 2688 2101616 661952 7.41 434728 1958344 208 Average: 5006238 7016047 2876082 36.49 2688 2180905 717410 8.03 236640 2269892 17817 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 296.20 186.75 1520.35 53.64 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 64.59 47.34 664.88 8.51 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 14.06 10.30 10.15 3.41 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 252.92 218.71 356.30 51.36 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 132.48 124.61 42.97 49.62 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 259.69 257.57 195.30 102.16 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 159.29 155.31 85.97 51.85 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 279.67 277.34 95.77 114.72 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 220.67 217.90 153.44 80.07 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 140.75 128.84 170.78 40.14 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 281.67 279.64 265.03 111.42 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 181.75 179.37 151.22 60.94 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 112.25 100.65 120.40 27.82 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 252.27 251.91 50.87 105.57 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 9.08 6.03 1.88 0.56 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 23.38 13.98 5.28 1.01 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 1.85 0.45 0.38 0.08 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 2.88 0.78 0.94 0.27 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 12.58 7.25 6.98 1.14 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 50.90 38.37 105.12 54.53 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 137.45 125.16 200.20 45.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:05:39 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 34.61 0.00 4.65 9.34 0.10 51.31 01:07:01 AM 0 45.49 0.00 4.37 9.48 0.10 40.56 01:07:01 AM 1 23.70 0.00 4.93 9.19 0.10 62.08 01:08:01 AM all 37.14 0.00 3.32 3.02 0.13 56.39 01:08:01 AM 0 51.18 0.00 3.48 3.57 0.12 41.65 01:08:01 AM 1 23.10 0.00 3.16 2.46 0.15 71.13 01:09:01 AM all 14.72 0.00 1.09 10.01 0.07 74.12 01:09:01 AM 0 21.01 0.00 1.32 15.25 0.07 62.36 01:09:01 AM 1 8.43 0.00 0.85 4.77 0.07 85.88 01:10:01 AM all 31.91 0.00 3.38 2.28 0.09 62.33 01:10:01 AM 0 49.78 0.00 4.07 2.91 0.10 43.14 01:10:01 AM 1 14.10 0.00 2.70 1.66 0.08 81.45 01:11:01 AM all 14.27 0.00 0.42 0.38 0.09 84.84 01:11:01 AM 0 13.33 0.00 0.40 0.42 0.10 85.75 01:11:01 AM 1 15.21 0.00 0.44 0.35 0.08 83.92 01:12:01 AM all 25.35 0.00 0.42 0.04 0.11 74.08 01:12:01 AM 0 21.16 0.00 0.39 0.07 0.12 78.27 01:12:01 AM 1 29.54 0.00 0.45 0.02 0.10 69.89 01:13:01 AM all 27.04 0.00 0.45 0.00 0.12 72.39 01:13:01 AM 0 25.08 0.00 0.44 0.00 0.12 74.37 01:13:01 AM 1 29.01 0.00 0.45 0.00 0.12 70.42 01:14:01 AM all 28.22 0.00 0.43 0.03 0.13 71.19 01:14:01 AM 0 6.06 0.00 0.23 0.05 0.10 93.55 01:14:01 AM 1 50.44 0.00 0.64 0.00 0.15 48.77 01:15:01 AM all 31.88 0.00 0.41 0.00 0.11 67.60 01:15:01 AM 0 4.21 0.00 0.25 0.00 0.10 95.44 01:15:01 AM 1 59.61 0.00 0.57 0.00 0.12 39.71 01:16:01 AM all 19.07 0.00 0.54 0.00 0.10 80.29 01:16:01 AM 0 22.25 0.00 0.67 0.00 0.12 76.96 01:16:01 AM 1 15.95 0.00 0.40 0.00 0.08 83.56 01:17:01 AM all 25.49 0.00 0.43 0.01 0.11 73.96 01:17:01 AM 0 49.94 0.00 0.64 0.00 0.15 49.27 01:17:01 AM 1 1.10 0.00 0.22 0.02 0.07 98.60 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 29.78 0.00 0.49 0.00 0.11 69.62 01:18:01 AM 0 18.44 0.00 0.42 0.00 0.08 81.05 01:18:01 AM 1 41.25 0.00 0.56 0.00 0.14 58.06 01:19:01 AM all 18.52 0.00 0.58 0.04 0.09 80.76 01:19:01 AM 0 3.42 0.00 0.46 0.08 0.08 95.95 01:19:01 AM 1 33.92 0.00 0.70 0.00 0.10 65.27 01:20:01 AM all 23.77 0.00 0.45 0.00 0.11 75.67 01:20:01 AM 0 5.96 0.00 0.22 0.00 0.10 93.72 01:20:01 AM 1 41.62 0.00 0.69 0.00 0.12 57.58 01:21:01 AM all 1.21 0.00 0.07 0.02 0.03 98.67 01:21:01 AM 0 1.32 0.00 0.07 0.00 0.03 98.58 01:21:01 AM 1 1.10 0.00 0.07 0.03 0.03 98.76 01:22:01 AM all 2.62 0.00 0.15 0.00 0.07 97.17 01:22:01 AM 0 4.18 0.00 0.13 0.00 0.07 95.62 01:22:01 AM 1 1.05 0.00 0.17 0.00 0.07 98.71 01:23:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 01:23:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 01:23:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:24:01 AM all 0.43 0.00 0.07 0.00 0.05 99.45 01:24:01 AM 0 0.40 0.00 0.07 0.00 0.05 99.48 01:24:01 AM 1 0.47 0.00 0.07 0.00 0.05 99.41 01:25:01 AM all 1.55 0.00 0.18 0.00 0.07 98.20 01:25:01 AM 0 2.27 0.00 0.20 0.00 0.08 97.44 01:25:01 AM 1 0.82 0.00 0.17 0.00 0.05 98.96 01:26:01 AM all 25.25 0.00 1.74 1.01 0.08 71.92 01:26:01 AM 0 34.69 0.00 1.99 0.30 0.08 62.94 01:26:01 AM 1 15.79 0.00 1.49 1.72 0.08 80.91 Average: all 19.66 0.00 0.97 1.31 0.09 77.97 Average: 0 19.02 0.00 1.00 1.61 0.09 78.28 Average: 1 20.30 0.00 0.94 1.02 0.09 77.66